package com.wlhse.service;

import com.wlhse.entity.ProblemDescriptionPojo;
import com.wlhse.util.R;

public interface ProblemDescriptionService {
    //增
    String addProblemDescription(ProblemDescriptionPojo problemDescriptionPojo);
    //删
    String deleteProblemDescription(int problemDescriptionId);
    //改
    String updateProblemDescription(ProblemDescriptionPojo problemDescriptionPojo);
    //查-分页
    String queryProblemDescriptions(ProblemDescriptionPojo problemDescriptionPojo);
    //查 By id
    R queryProblemDescriptionsById(int problemDescriptionId);

    String queryProblemDescriptionsByDescription(ProblemDescriptionPojo problemDescriptionPojo);
}
